scope:

This drawing describes device requirements for class B microcircuits in accordance with 1.2.1 of MIL-STD-883, "Provisions for the use of MIL-STD-883 in conjunction with compliant non-JAN devices".

The complete PIN shall be as shown in the following example:

The device type(s) shall identify the circuit function as follows:

Device type Generic number Circuit function 01 UC1838A Magnetic amplifier controller

The case outline(s) shall be as designated in MIL-STD-1835 and as follows:

Outline letter Descriptive designator Terminals Package style E GDIP1-T16 and CDIP2-T16 16 dual-in-line

The lead finish shall be as specified in MIL-M-38510. Finish letter "X" shall not be marked on the microcircuit or its packaging. The "X" designation is for use in specifications when lead finishes A, B, and C are considered acceptable and interchangeable without preference.

Supply voltage (V_CC) . . . . . . . . . . . . . . . . . . . . 40 V Magnetic amplifier source voltage (V_M) . . . . . . . . . . . 40 V Reset output voltage (V_R) . . . . . . . . . . . . . . . . . . −120 V Total source current voltage (V_M − V_R) . . . . . . . . . . . −140 V Amplifier input range . . . . . . . . . . . . . . . . . . . . −0.3 V to V_CC Reset input current (I_DR) . . . . . . . . . . . . . . . . . . −10 mA Power dissipation at T_A = +25°C . . . . . . . . . . . . . . . 1 W Derate above 50°C . . . . . . . . . . . . . . . . . . . . . 10 mW/°C Power dissipation at T_C = 25°C . . . . . . . . . . . . . . . 2 W Derate above 25°C . . . . . . . . . . . . . . . . . . . . . 16 mW/°C Storage temperature range . . . . . . . . . . . . . . . . . . −65°C to +150°C Lead temperature (soldering, 10 seconds) . . . . . . . . . . 300°C Junction temperature (T_J) . . . . . . . . . . . . . . . . . . +150°C

Supply voltage (V_CC) . . . . . . . . . . . . . . . . . . . . 5 V to 40 V Ambient operating temperature range (T_A) . . . . . . . . . . −55°C to +125°C

intended Use: